cis-Aconitic anhydride
顺式乌头酸酐
Also known as: (2,5-Dihydro-2,5-dioxofur-3-yl)acetic acid, 2-(2,5-dioxo-2,5-dihydrofuran-3-yl)acetic acid, cis-Propene-1,2,3-tricarboxylic acid anhydride, cis-Prop-1-ene-1,2,3-tricarboxylic anhydride, 3-(Carboxymethyl)-2,5-dihydro-2,5-dioxofuran, Aconitic anhydride, carboxymethylmaleic anhydride
- CAS No.
- 6318-55-4
- Jingsj CID
- J-10729-9
- Molecular Formula
- C6H4O5
- Chinese Name
- 顺式乌头酸酐
- Molecular Weight
- 158.109 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 75-78 °C(lit.) |
|---|---|
| Boiling Point | 439.9±18.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 194.6±14.7 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of cis-Aconitic anhydride?
6318-55-4
What are the molecular formula and molecular weight of cis-Aconitic anhydride?
C6H4O5, molecular weight 158.109 g/mol
Is cis-Aconitic anhydride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026